The preferred way to handle identity mapping is in the application server, performed by the infrastructure.
要处理标识映射，首选的方法是在应用服务器中由基础结构执行处理过程。
In Figure 2, you can see that the client application container provides a reference resolution and mapping layer with JNDI.
在图2中可以看到，客户机应用程序容器提供了带有JNDI的引用解析和映射层。
Quite often, this form of simple mapping works fine, but sometimes, because of differences in data types or formatting or the needs of some application logic, you don't want direct data exchange.
这种简单的映射常常很好用，但是在某些时候，由于数据类型、格式或某个应用程序逻辑的不同，您不希望直接进行数据交换。
In addition, an administrator (or application deployer) must assign each role to the appropriate groups and users at deployment time, and maintain the mapping as groups and user change over time.
此外，管理员(或应用程序部署人员)在部署时必须向适当的组和用户分配每个角色，并且在组和用户随着时间的推移而更改时维护映射。
You'll need to provide your own mapping layers, but you'll be able to host the entire application in the privacy of your own server.
您将需要提供自己的地图绘制层，但可以将整个应用程序托管到自己的服务器上，从而保持它的隐私性。
Modifying the mapping definition, rather than requiring changes in application code, often handles minor changes in the XML document structure.
修改映射定义(而不需要改变应用程序代码)通常处理XML文档结构中微小的变化。
The project team was unable to create a mapping between a user accessing the application through a browser client and a user in the mainframe environment.
项目小组不能在通过浏览器客户机访问应用程序的用户和大型机环境内的用户之间创建映射。
In the first scenario (the second is scenario 6), identity mapping is performed from the application code, without using and configuring custom login modules.
在第一个场景(第二个是场景6)中，由应用程序代码执行标识映射，而不使用和配置自定义登录模块。
Now when you run your application, your host screen will show an unchecked selection, yet have the value of 2 mapping to the unchecked box, as shown in Figure 28.
现在，当您运行应用程序时，您的主机屏幕会显示一个未被选中的选项，而且有一个数值(2)被映射到这个未选中的方框，如图28所示。
The problem with this approach is that if you are storing the data as XML and you are using the Object Model in the application, all kinds of mapping and transform issues arise.
这种方式的问题是，如果以xml格式存储数据，而在应用程序中使用对象模型，就会产生各种映射和转换问题。
In addition to the EJB mapping, the client application container provides other services to the client application.
除ejb映射之外，客户机应用程序容器还为客户机应用程序提供了其他服务。
In addition to mapping numeric and byte fields, it also converts string data to the appropriate codepage when the correct codepage for your native language application is selected.
除了映射数字和字节字段，在为您的本地语言应用程序选择了正确的代码页时，它还将字符串数据转换成适当的代码页。
In summary, the mapping of a user's principal name into a meaningful name to the WebSphere registry must be considered when planning a SPNEGO WebSphere Application Server deployment.
总的说来，在计划SPNEGO TAI部署时，必须考虑将用户的主体名称映射到WebSphere注册中心中的有意义的名称。
In WebSphere Application Server, the mapping of resources to JNDI names is specified using an assembly tool.
在WebSphereApplicationServer中，资源到JNDI名称的映射是使用组装工具指定的。
You do this by mapping all the portlets in the portlet application to the rows and columns that you just defined.
通过把portlet应用程序中的所有portlet映射到刚才定义的行和列来完成此任务。
Instead of recording (mapping) all of the objects in our constantly changing application, we map only the most essential objects and use the findTestObject() dynamic search method to find the rest.
我们不记录（映射）经常变化的应用程序中的所有对象，而是仅映射最主要的对象，并使用findTestObject()动态搜索方法查找其他对象。
Using outbound identity mapping requires changes in the existing configuration for the WSLogin application login on the sending server.
使用出站标识映射需要在发送服务器中对WSLogin应用程序登录的现有配置进行更改。
The mapping block is especially helpful if you have existing legacy tables that you'd like to use in your new Grails application.
如果要在新的Grails应用程序中使用现有的遗留表，那么这个映射块会特别有帮助。
In order to make sure the application USES the mapping, we must drop a FileMappingProvider component onto the ECO space designer.
为了让应用程序使用这些映射，必须将一个FileMappingProvider组件拖放到ECO空间设计器。
The important sections in this configuration are where you specify the servlet and the servlet mapping for the Web application
该配置的重要部分是您把servlet和Web应用程序的 servlet映射指定到了哪些地方。
Additionally, you might also need to make some changes to the classification mapping file and WLM, as described in the WebSphere Application Server Information Center.
此外，您可能还需要对分类映射文件和WLM做出某些更改，如WebSphereApplicationServer信息中心所述。
PREFIX_MAP (5) : prefix to namespace mapping; application dependent Used in parallel routing scenarios.
PREFIX_MAP(5)：名称空间映射的前缀；取决于应用程序在并行路由场景中使用。
In the next sections, we'll develop an example application that lets you try your hand at mapping and data persistence with Objectify, using Google's Bigtable to store application data.
在下一节中，我们将开发一个示例应用程序，让您尝试将Objectify用于映射和数据持久性，使用Google的Bigtable来存储应用程序数据。
Database information is mapped using a JCache implementation, cached in an ActiveSpace clustered cache and distributed to the application through an object relational mapping.
数据库信息使用JCache实现进行映射，缓存在ActiveSpace的集群缓存中，并通过对象关系映射提供给应用程序。
A sample JAAS login module that performs this type of mapping can be found in the WebSphere Application Server Information Center.
WebSphereApplicationServer信息中心提供了一个示例JAAS登录模块，可执行这种类型的映射。
That is, developers define a precise mapping from each URL to each servlet class in the web.xml file by hand, or by using one of the various WebSphere Application Server development tools.
也就是开发人员手动在web . xml文件中定义从每个URL到每个servlet类的准确映射，或者通过使用几种WebSphereApplicationServer开发工具之一来定义。
If you've ever used Google's online mapping application (for instance to get driving directions), then you've already seen Google Maps in action.
如果您曾经使用过Google的在线地图应用程序(比如为了获知驾驶方向)，那么您已经见识过Google地图的实际应用。
Rather than mapping columns to instance variables in application code or a mapping file, ActiveRecord generates them dynamically at runtime based on your database's information schema.
相比于把“列”映射成程序代码或映射文件中的实体变量，ActiveRecord是在运行中基于你的数据库schema动态生成映射的。
In short it aims to model your entire database schema dynamically, querying its information schema and eliminating the need for object-relational mapping in your application code.
简单来说，它是用来为你的全部数据库schema动态建模的，并可查询它的信息schema、消除应用程序中的面向关系映射。
Running a very simplistic sample application, you can see the JAXBHandler in action, mapping data from a pureXML column into an Employee bean. The application code and the output are in Figure 10.
通过运行一个非常简单的示例应用程序，可以看到JAXBHandler把purexml列中的数据映射为Employeebean的效果。
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